swimClayton Chester
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.12 | 2024-09-21 | 2024 SI PS Freestyle Festival Satvenue | |
| 50 Freestyle | SCY | 28.57 | AAA+0.98s to AAAA·+5.38s to Sectionals | 2026-03-29 | 2026 Southwest Age Group Regionalvenue |
| 100 Freestyle | SCY | 1:03.27 | AAA+2.18s to AAAA·+12.28s to Sectionals | 2026-03-30 | 2026 Southwest Age Group Regionalvenue |
| 200 Freestyle | SCY | 2:28.75 | A+3.36s to AA·+36.96s to Sectionals | 2025-10-25 | 2025 SI JBST ALL AGES A/BB MEETvenue |
| 500 Freestyle | SCY | 6:33.22 | A+6.43s to AA·+90.53s to Sectionals | 2026-01-17 | 2026 SBA All Ages A-BB Meetvenue |
| 25 Backstroke | SCY | 23.31 | 2024-03-17 | 2024 SI CAST ALL AGES NTSvenue | |
| 50 Backstroke | SCY | 36.64 | A+0.65s to AA·+12.95s to Futures | 2026-03-29 | 2026 Southwest Age Group Regionalvenue |
| 100 Backstroke | SCY | 1:26.12 | BB+6.23s to A·+30.63s to Sectionals | 2025-11-09 | HSA All Ages NTSvenue |
| 25 Breaststroke | SCY | 23.14 | 2024-05-11 | 2024 SI FAST 10U MINI MEETvenue | |
| 50 Breaststroke | SCY | 43.31 | BB+1.22s to A·+17.02s to Futures | 2026-01-18 | 2026 SBA All Ages A-BB Meetvenue |
| 100 Breaststroke | SCY | 1:44.09 | B+0.50s to BB·+40.90s to Sectionals | 2025-11-09 | HSA All Ages NTSvenue |
| 25 Butterfly | SCY | 18.06 | 2024-04-13 | 2024 SI SBA All Ages B-C Meet April 13-14venue | |
| 50 Butterfly | SCY | 31.51 | AAA+0.72s to AAAA·+8.62s to Futures | 2026-07-12 | 2026 SI SBA All Ages Last Chance Meetvenue |
| 100 Butterfly | SCY | 1:12.01 | AAA+2.02s to AAAA·+16.82s to Sectionals | 2026-03-28 | 2026 Southwest Age Group Regionalvenue |
| 100 Individual Medley | SCY | 1:15.50 | AA+2.31s to AAA | 2026-03-28 | 2026 Southwest Age Group Regionalvenue |
| 200 Individual Medley | SCY | 2:39.82 | AA+1.43s to AAA·+35.83s to Sectionals | 2026-07-11 | 2026 SI SBA All Ages Last Chance Meetvenue |
| 50 Freestyle | LCM | 31.83 | AAA+0.14s to AAAA·+4.84s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 100 Freestyle | LCM | 1:10.10 | AAA+0.31s to AAAA·+11.11s to Sectionals | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 200 Freestyle | LCM | 2:29.58 | AAAA·+20.89s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 400 Freestyle | LCM | 5:48.07 | AA+11.48s to AAA·+73.68s to Sectionals | 2026-04-24 | 2026 SI PS ABB Meet - B Groupvenue |
| 50 Backstroke | LCM | 40.91 | AA+1.92s to AAA·+13.02s to Futures | 2025-07-27 | 2025 SI LC AG CHAMPSvenue |
| 100 Backstroke | LCM | 1:31.95 | A+3.76s to AA·+26.76s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 50 Breaststroke | LCM | 47.76 | A+1.97s to AA·+16.87s to Futures | 2025-07-24 | 2025 SI LC AG CHAMPSvenue |
| 100 Breaststroke | LCM | 1:45.97 | BB+0.38s to A·+32.27s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 50 Butterfly | LCM | 34.37 | AAAA·+8.08s to Futures | 2026-06-21 | 2026 SI Splash and Dashfast pool |
| 100 Butterfly | LCM | 1:19.26 | AAAA·+16.17s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 200 Individual Medley | LCM | 2:55.14 | AAA+2.65s to AAAA·+30.45s to Sectionals | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.22 | flat | 200 Free Relay | 2025-12-21 | 2025 SI Winter Age Group Championships |
| 50 Freestyle | SCY | 28.11 | flying | 200 Free Relay (leg 3) | 2025-03-08 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 100 Freestyle | SCY | 1:07.96 | flying | 400 Free Relay (leg 3) | 2026-03-30 | 2026 Southwest Age Group Regional |
| 50 Breaststroke | SCY | 45.98 | flying | 200 Medley Relay (leg 2) | 2024-03-10 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Butterfly | SCY | 32.11 | flying | 200 Medley Relay (leg 3) | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Butterfly | SCY | 1:12.60 | flying | 400 Medley Relay (leg 3) | 2026-03-28 | 2026 Southwest Age Group Regional |
| 50 Freestyle | LCM | 37.72 | flat | 200 Free Relay | 2025-07-25 | 2025 SI LC AG CHAMPS |
| 50 Freestyle | LCM | 33.29 | flying | 200 Free Relay (leg 4) | 2026-08-05 | 2026 Western Zone Age Group Championships |
| 50 Butterfly | LCM | 36.94 | flying | 200 Medley Relay (leg 3) | 2026-08-06 | 2026 Western Zone Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · LCM
4309 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:29.58 | 1042 |
| 100 BK LCM | 1:31.95 | 658 |
| 100 BR LCM | 1:45.97 | 647 |
| 100 FL LCM | 1:19.26 | 1012 |
| 200 IM LCM | 2:55.14 | 950 |
IMR 10 & under · LCM
4358 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:10.10 | 986 |
| 50 BK LCM | 40.91 | 739 |
| 50 BR LCM | 47.76 | 655 |
| 50 FL LCM | 34.37 | 1028 |
| 200 IM LCM | 2:55.14 | 950 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.27
Front half 30.30s · back half 32.97s
200 Freestyle SCY 2:28.75
Front half 72.66s · back half 76.09s
500 Freestyle SCY 6:33.22
100 Butterfly SCY 1:12.01
Front half 34.19s · back half 37.82s
100 Individual Medley SCY 1:15.50
Front half 34.63s · back half 40.87s
200 Individual Medley SCY 2:39.82
Front half 74.49s · back half 85.33s
100 Freestyle LCM 1:10.10
Front half 34.37s · back half 35.73s
200 Freestyle LCM 2:29.58
Front half 73.47s · back half 76.11s
400 Freestyle LCM 5:48.07
Front half 171.87s · back half 176.20s
100 Butterfly LCM 1:19.26
Front half 35.43s · back half 43.83s
200 Individual Medley LCM 2:55.14
Front half 83.39s · back half 91.75s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.